Basic Information
| Product name | Dimethyl Formamide |
| CAS No. | 68-12-2 |
| Molecular Formula | C3H7NO |
| Molecular Weight | 73.09 |
| EINECS No. | 200-679-5 |
| Melting Point | -61 °C |
| Boiling Point | 153 °C |
| Flash Point | 136 °F |
| Density | 0.948 g/ml |
| Application | Used as analytical reagent, solvent of ethylene resin and acetylene or chemical raw material |
| Appearance | Colorless and Transparent Liquid |
| HS Code | 2924191000 |
Detailed Parameters
| Item | Specification |
| Purity ≥% (GC) | 99.9 |
| Methanol,% ≤ | 0.0010 |
| Chromaticity(in Hazen) (Pt-Co),≤ | 5 |
| Iron (as Fe)(mg/kg), ≤ | 0.050 |
| Acidity(as formic acid),% ≤ | 0.0010 |
| Alkalinity(as dimethylamine),% ≤ | 0.0010 |
| PH value (25ºC,20% aqueous solution) | 6.5~8.0 |
| Conductivity(25ºC)us/cm ≤ | 2 |
| TEST CONCLUSION | Superior Grade |
Production Description
Dimethylformamide (DMF) is a colorless transparent high boiling point liquid with a light amine flavor. It is miscible with water and most organic solvents. It is a common solvent for chemical reactions. Pure dimethylformamide has no smell, but industrial grade or deteriorated dimethylformamide has fishy smell. Dimethylformamide is a good nonprotic polar solvent, which can dissolve most organic and inorganic substances.
Application
- Used as good solvents on a variety of polymers such as polyethylene, polyvinyl chloride, pan, polyamide, etc. It can be used for acrylic fiber and other synthetic fibers of wet spinning, polyurethane synthesis;
- Used in the plastic film;
- Used for catalysts for chemical reactions;
- Used as a gas absorber for separation and purification of gases in petrochemical industry.
- Used to remove paint; it can also dissolve some of the low solubility of the pigment, so that the characteristics of dyes with dyes;
- Used in pesticide industry. It can be used for synthesis of iodine amine pyrimidine, doxycycline, cortisone, vitamin B6,antitumor ammonia acid, furosemide fluorouracil, bile dimension he, etc.
Packaging & Shipping
- 190kg/drum,80drums, 15.2mt/20’fcl;
- 22.5mt/iso tank;
FAQ
Q: What is yourpayment terms?
A: T/T and L/C.
Q: What is yourminimum order quantity?
A: 20’FCL container.
Q: Which kind of package do you have?
A: Iron drums, IBC Drums, FlexiTank, ISO TANK and bags,
Q: How can I get samples?
A: We provide you samples for free, but you have to bear the expense of the courier charges.
Q: How long is your delivery?
A: Within 12 days after receiving the T/T deposit or L/C original.
